Optimal algorithms for semi-online preemptive scheduling problems on two uniform machines.Published in:Acta Informatica, 2004, v. 40, n. 5, p. 367, doi. 10.1007/s00236-003-0134-7By:Yong He;Yiwei JiangPublication type:Article
Timed automata with urgent transitions.Published in:Acta Informatica, 2004, v. 40, n. 5, p. 317, doi. 10.1007/s00236-003-0135-6By:Barbuti, Roberto;Tesei, LucaPublication type:Article
Self-embedded context-free grammars with regular counterparts.Published in:Acta Informatica, 2004, v. 40, n. 5, p. 349, doi. 10.1007/s00236-003-0133-8By:Andrei, Stefan;Wei-Ngan Chin;Valerio Cavadini, SalvadorPublication type:Article